stable-diffusion-v1-5 vs sd-turbo

Specs, VRAM requirements and download trends — updated 10 November 2026.

stable-diffusion-v1-5 · A · Open weights
Params
860 M
Context
—
30d
1.0 M
creativeml-openrail-m licence · conditional
stabilityai · B · Open weights
Params
870 M
Context
—
30d
454 K

Specification comparison

Differences are highlighted; identical values are muted.

Specification stable-diffusion-v1-5 sd-turbo
Parameters 860 M 870 M
Architecture — —
Context length — —
Licence creativeml-openrail-m —
Commercial use Conditional Unknown
Languages — —
Downloads 30d 1,042,451 453,536
Downloads all time 79.4 M 22.2 M
Quantizations on the Hub SAFETENSORS SAFETENSORS
Gated No No
First seen on the Hub 2024-08-30 2023-11-27

Download trend

Daily snapshots, last 90 days (13 Aug – 10 Nov)

1.8 M334 K
stable-diffusion-v1-5 sd-turbo

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

sd-turbo · fp16 14.9 GB / 24 GB
✅ Runs comfortably
stable-diffusion-v1-5 · fp16 26.6 GB / 24 GB
❌ Won’t fit

Adjacent comparisons